Refactor update-version, pyinst.py and related files

* Refactor update-version
* Moved pyinst, update-version and icon into devscripts
* pyinst doesn't bump version anymore
* Merge pyinst and pyinst32. Usage: `pyinst.py [32|64]`
* Add mutagen as requirement
* Remove make_win and related files

devscripts/pyinst.py

@@ -0,0 +1,69 @@
+from __future__ import unicode_literals
+import sys
+
+from PyInstaller.utils.win32.versioninfo import (
+    VarStruct, VarFileInfo, StringStruct, StringTable,
+    StringFileInfo, FixedFileInfo, VSVersionInfo, SetVersion,
+)
+import PyInstaller.__main__
+
+
+assert len(sys.argv) > 1 and sys.argv[1] in ("32", "64")
+_x86 = "_x86" if sys.argv[1] == "32" else ""
+
+FILE_DESCRIPTION = 'Media Downloader%s' % (" (32 Bit)" if _x86 else '')
+SHORT_URLS = {"32": "git.io/JUGsM", "64": "git.io/JLh7K"}
+
+
+exec(compile(open('youtube_dlc/version.py').read(), 'youtube_dlc/version.py', 'exec'))
+VERSION = locals()['__version__']
+
+VERSION_LIST = VERSION.replace('-', '.').split('.')
+VERSION_LIST = list(map(int, VERSION_LIST)) + [0] * (4 - len(VERSION_LIST))
+
+print('Version: %s%s' % (VERSION, _x86))
+print('Remember to update the version using devscipts\\update-version.py')
+
+VERSION_FILE = VSVersionInfo(
+    ffi=FixedFileInfo(
+        filevers=VERSION_LIST,
+        prodvers=VERSION_LIST,
+        mask=0x3F,
+        flags=0x0,
+        OS=0x4,
+        fileType=0x1,
+        subtype=0x0,
+        date=(0, 0),
+    ),
+    kids=[
+        StringFileInfo([
+            StringTable(
+                "040904B0", [
+                    StringStruct("Comments", "Youtube-dlc%s Command Line Interface." % _x86),
+                    StringStruct("CompanyName", "pukkandan@gmail.com"),
+                    StringStruct("FileDescription", FILE_DESCRIPTION),
+                    StringStruct("FileVersion", VERSION),
+                    StringStruct("InternalName", "youtube-dlc%s" % _x86),
+                    StringStruct(
+                        "LegalCopyright",
+                        "pukkandan@gmail.com | UNLICENSE",
+                    ),
+                    StringStruct("OriginalFilename", "youtube-dlc%s.exe" % _x86),
+                    StringStruct("ProductName", "Youtube-dlc%s" % _x86),
+                    StringStruct("ProductVersion", "%s%s | %s" % (VERSION, _x86, SHORT_URLS[sys.argv[1]])),
+                ])]),
+        VarFileInfo([VarStruct("Translation", [0, 1200])])
+    ]
+)
+
+PyInstaller.__main__.run([
+    '--name=youtube-dlc%s' % _x86,
+    '--onefile',
+    '--icon=devscripts/cloud.ico',
+    '--exclude-module=youtube_dl',
+    '--exclude-module=test',
+    '--exclude-module=ytdlp_plugins',
+    '--hidden-import=mutagen',
+    'youtube_dlc/__main__.py',
+])
+SetVersion('dist/youtube-dlc%s.exe' % _x86, VERSION_FILE)