Made deprection of new_workbook() function explicit.

Made the deprecation of new_workbook() funtion more explicit
and removed instances from the examples and test code. The
workbook_new() function should be used instead.

See #252

examples/chart.c

@@ -28,7 +28,7 @@ void write_worksheet_data(lxw_worksheet *worksheet) {
 /* Create a worksheet with a chart. */
 int main() {
 
-    lxw_workbook  *workbook  = new_workbook("chart.xlsx");
+    lxw_workbook  *workbook  = workbook_new("chart.xlsx");
     lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
 
     /* Write some data for the chart. */

examples/chart_area.c

@@ -37,7 +37,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_area.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_area.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_bar.c

@@ -37,7 +37,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_bar.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_bar.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_clustered.c

@@ -51,7 +51,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook  *workbook  = new_workbook("chart_clustered2.xlsx");
+    lxw_workbook  *workbook  = workbook_new("chart_clustered2.xlsx");
     lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart     *chart     = workbook_add_chart(workbook, LXW_CHART_COLUMN);
 

examples/chart_column.c

@@ -37,7 +37,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_column.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_column.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_data_table.c

@@ -38,7 +38,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_data_table.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_data_table.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_data_tools.c

@@ -40,7 +40,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_data_tools.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_data_tools.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
     /* Add a bold format to use to highlight the header cells. */

examples/chart_doughnut.c

@@ -35,7 +35,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_doughnut.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_doughnut.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart *chart ;
     lxw_chart_series *series;

examples/chart_fonts.c

@@ -12,7 +12,7 @@
 /* Create a worksheet with a chart. */
 int main() {
 
-    lxw_workbook  *workbook  = new_workbook("chart_fonts.xlsx");
+    lxw_workbook  *workbook  = workbook_new("chart_fonts.xlsx");
     lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
 
     /* Write some data for the chart. */

examples/chart_line.c

@@ -37,7 +37,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_line.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_line.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_pattern.c

@@ -12,7 +12,7 @@
 /* Create a worksheet with a chart. */
 int main() {
 
-    lxw_workbook  *workbook  = new_workbook("chart_pattern.xlsx");
+    lxw_workbook  *workbook  = workbook_new("chart_pattern.xlsx");
     lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart *chart;
 

examples/chart_pie.c

@@ -35,7 +35,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_pie.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_pie.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart *chart ;
     lxw_chart_series *series;

examples/chart_pie_colors.c

@@ -19,7 +19,7 @@
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_pie_colors.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_pie_colors.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_radar.c

@@ -37,7 +37,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_radar.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_radar.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_scatter.c

@@ -37,7 +37,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chart_scatter.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chart_scatter.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart_series *series;
 

examples/chart_styles.c

@@ -19,7 +19,7 @@ int main() {
     lxw_worksheet *worksheet;
     lxw_chart *chart;
 
-    lxw_workbook  *workbook  = new_workbook("chart_styles.xlsx");
+    lxw_workbook  *workbook  = workbook_new("chart_styles.xlsx");
 
 
     for (chart_num = 0; chart_num < 4; chart_num++) {

examples/chart_working_with_example.c

@@ -12,7 +12,7 @@
 /* Create a worksheet with a chart. */
 int main() {
 
-    lxw_workbook  *workbook  = new_workbook("chart_line.xlsx");
+    lxw_workbook  *workbook  = workbook_new("chart_line.xlsx");
     lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chart *chart;
     lxw_chart_series *series;

examples/chartsheet.c

@@ -37,7 +37,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *bold) {
  */
 int main() {
 
-    lxw_workbook     *workbook  = new_workbook("chartsheet.xlsx");
+    lxw_workbook     *workbook  = workbook_new("chartsheet.xlsx");
     lxw_worksheet    *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_chartsheet   *chartsheet = workbook_add_chartsheet(workbook, NULL);
     lxw_chart_series *series;

examples/data_validate.c

@@ -45,7 +45,7 @@ void write_worksheet_data(lxw_worksheet *worksheet, lxw_format *format) {
  */
 int main() {
 
-    lxw_workbook        *workbook  = new_workbook("data_validate1.xlsx");
+    lxw_workbook        *workbook  = workbook_new("data_validate1.xlsx");
     lxw_worksheet       *worksheet = workbook_add_worksheet(workbook, NULL);
     lxw_data_validation *data_validation = calloc(1, sizeof(lxw_data_validation));
 

examples/macro.c

@@ -13,7 +13,7 @@
 
 int main() {
 
-    lxw_workbook  *workbook  = new_workbook("macro.xlsm");
+    lxw_workbook  *workbook  = workbook_new("macro.xlsm");
     lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
 
     /* Add a macro that will execute when the file is opened. */