Codechange: Version bumps and documentation updates for v0.4

Author: zephyris

CHANGELOG.md

@@ -4,13 +4,16 @@
 Base set:
 * 4x zoom trees for normal climates, including improved growth/death stages.
 * 4x zoom tree/plantation industries.
-* Improved pixel art detailing of terrain.
+* 4x zoom improved pixel art detailing of terrain.
 * Improved maglev level crossings.
 * Various bug fixes.
 
 NewGRFs:
 * New standalone trees NewGRF.
 
+Known issues:
+* If you're using a nightly, make sure you're using one from later than 29/10/2023, otherwise all climates will end up looking like temperate!
+
 ## v0.3
 Base set:
 * Baseset parameters, for baseset parameter support when OpenTTD 14.0 arrives.

baseset/baseset_generate_obg.py

@@ -52,7 +52,7 @@ def pad(string, length, character=" ", pad_left=True):
   pad_length = 12
   obg.write(pad("name", pad_length, pad_left=False) + "= OpenGFX2 " + namesuffix + "\n")
   obg.write(pad("shortname", pad_length, pad_left=False) + "=" + namelookup[typeshort] + "\n")
-  obg.write(pad("version", pad_length, pad_left=False) + "= 3" + "\n")
+  obg.write(pad("version", pad_length, pad_left=False) + "= 4" + "\n")
   obg.write(pad("palette", pad_length, pad_left=False) + "= DOS" + "\n")
   obg.write(pad("blitter", pad_length, pad_left=False) + "= "+str(blitter)+"bpp" + "\n")
   obg.write(pad("description", pad_length, pad_left=False) + "= OpenGFX2, a pixel art style base graphics set for OpenTTD. "+description+". Freely available under the terms of the GNU General Public License version 2." + "\n")

baseset/nml/extra/extra-header.pnml

@@ -4,7 +4,7 @@ grf {
 	name: string(STR_GRF_NAME);
 	desc: string(STR_GRF_DESCRIPTION);
 	url: string(STR_GRF_URL);
-	version: 3;
+	version: 4;
 	min_compatible_version: version_openttd(1, 3, 0);
 	param 1 {
 		param_cursors_ {
@@ -302,7 +302,7 @@ if (openttd_version < version_openttd(14, 0)) {
 if (grf_future_status("OGZ\1")==1) {
 	//error(WARNING, string(STR_WARN_SETTINGSGRF_SETTINGSGRFPARAM));
 	// Check settings grf version, and warn if it's not the expected version to match this version of the base set
-	if (param["OGZ\1", 254]!=3) {
+	if (param["OGZ\1", 254]!=4) {
 		error(WARNING, string(STR_WARN_SETTINGSGRF_VERSIONMISMATCH));
 	}
 	// Check OpenTTD version, and warn if it's recommended to use base set parameters instead of the settings grf

newgrf/nml/landscape/landscape-header.pnml

@@ -3,7 +3,7 @@ grf {
 	name: string(STR_GRF_NAME);
 	desc: string(STR_GRF_DESCRIPTION);
 	url:  string(STR_GRF_URL);
-	version: 3;
+	version: 4;
 	min_compatible_version: version_openttd(1, 3, 0);
 	param 2 {
 		param_gridlines {

newgrf/nml/settings/settings-header.pnml

@@ -3,7 +3,7 @@ grf {
 	name: string(STR_GRF_NAME);
 	desc: string(STR_GRF_DESCRIPTION);
 	url:  string(STR_GRF_URL);
-	version: 3;
+	version: 4;
 	min_compatible_version: version_openttd(1, 3, 0);
 	param 1 {
 		param_cursors_ {

newgrf/nml/stations/stations-header.pnml

@@ -3,7 +3,7 @@ grf {
 	name: string(STR_GRF_NAME);
 	desc: string(STR_GRF_DESCRIPTION);
 	url:  string(STR_GRF_URL);
-	version: 3;
+	version: 4;
 	min_compatible_version: version_openttd(1, 3, 0);
 }
 

newgrf/nml/trees/trees-header.pnml

@@ -3,7 +3,7 @@ grf {
 	name: string(STR_GRF_NAME);
 	desc: string(STR_GRF_DESCRIPTION);
 	url:  string(STR_GRF_URL);
-	version: 3;
+	version: 4;
 	min_compatible_version: version_openttd(1, 3, 0);
 	param 12 {
 		param_trees_temperate {