App version / build number for all project types

[danoli3]

App version / build number for every project type PG generates, for the names the OF build systems read (openframeworks/openFrameworks#8592 make, openframeworks/openFrameworks#8586 CMake).

CLI

--app-version 1.2.3 (digits and dots) and --app-build 42 (positive integer). Leaving them out keeps the project's current values; new projects get 1.0 / 1.

GUI

Version and Build fields under the project settings, with validation. Opening an existing project fills them from the project. If the project files disagree, a note says which file differs and that config.make's value is used. New projects reset to empty (placeholders 1.0 / 1).

Written to

config.make (all platforms)	APP_VERSION / APP_BUILD in the template's APP VERSION section; left commented for the defaults; appended for templates without the section
CMakeLists.txt	replaces the commented set(APP_VERSION …) / set(APP_BUILD …) (or inserts before of_add_app()); commented for the defaults
Xcode (macOS / iOS / tvOS)	MARKETING_VERSION / CURRENT_PROJECT_VERSION on every app target configuration (Debug + Release) and Project.xcconfig, so they agree
Android ofApp/build.gradle	versionName '<v>' / versionCode <b>

Visual Studio is left alone (no version setting there yet).

Read back on update

config.make → CMakeLists set() → pbxproj → build.gradle; the first found wins, with a warning naming any file that differs.

Tested (macOS, OF master + #8592 + #8586)

• 2.3.4 / 42 builds:
  • make: bin/verApp.app Info.plist CFBundleShortVersionString 2.3.4, CFBundleVersion 42
  • Xcode macOS: the built app's Info.plist shows the same
  • CMake macOS: bin/verCMake.app shows the same
  • Xcode iOS (simulator): the built app shows the same
• Android: build.gradle gets versionCode 42 / versionName '2.3.4'. No APK built: this OF tree has no Android libraries, so aapt dump badging wasn't run.
• Regenerating without options keeps 2.3.4 / 42.
• GUI:
  • opening the project shows 2.3.4 / 42
  • a mismatched config.make shows the "differs" note
  • 1.x is rejected with a tooltip
  • generating with 3.0.0 / 7 updates config.make, Project.xcconfig and both Xcode target configs
• Defaults: config.make keeps # APP_VERSION = 1.0 / # APP_BUILD = 1, CMake keeps the commented set() lines, and Xcode gets 1.0 / 1.