Update version to v0.2.1-beta

Author: rsubtil

export_presets.cfg

@@ -115,8 +115,8 @@ application/modify_resources=true
 application/icon="res://assets/icons/app/retrohub_win.ico"
 application/console_wrapper_icon=""
 application/icon_interpolation=4
-application/file_version="0.2.0.0"
-application/product_version="0.2.0.0"
+application/file_version="0.2.1.0"
+application/product_version="0.2.1.0"
 application/company_name="retrohub-org"
 application/product_name="RetroHub"
 application/file_description="Retro gaming library frontend"
@@ -177,8 +177,8 @@ application/modify_resources=true
 application/icon="res://assets/icons/app/retrohub_win.ico"
 application/console_wrapper_icon=""
 application/icon_interpolation=4
-application/file_version="0.2.0.0"
-application/product_version="0.2.0.0"
+application/file_version="0.2.1.0"
+application/product_version="0.2.1.0"
 application/company_name="retrohub-org"
 application/product_name="RetroHub"
 application/file_description="Retro gaming library frontend"
@@ -230,8 +230,8 @@ application/icon_interpolation=4
 application/bundle_identifier="com.retrohub-org.RetroHub"
 application/signature=""
 application/app_category="Games"
-application/short_version="0.2.0"
-application/version="0.2.0-beta"
+application/short_version="0.2.1"
+application/version="0.2.1-beta"
 application/copyright=""
 application/copyright_localized={}
 application/min_macos_version="10.12"

source/RetroHub.gd

@@ -33,7 +33,7 @@ var _theme_processing_done := false
 
 const version_major := 0
 const version_minor := 2
-const version_patch := 0
+const version_patch := 1
 const version_extra := "-beta"
 # FIXME: This worked before as "const version_str". Report regression?
 var version_str := "%d.%d.%d%s" % [version_major, version_minor, version_patch, version_extra]