fix Qt 6.4 build and few other changes

- include QStringEncoder and QStringDecoder for Qt 6.4
- update integrated qtbase_de.qm from Qt 6.3
- fix macOS theme detection on Qt 6
- bump copyright year and some version numbers
- remove ZEC donation
- rework README.md

.ci/app.rc

@@ -24,7 +24,7 @@ BEGIN
             VALUE   "FileDescription",  "gta5view"
             VALUE   "FileVersion",      "MAJOR_VER.MINOR_VER.PATCH_VERSTR_BUILD_VER"
             VALUE   "InternalName",     "gta5view"
-            VALUE   "LegalCopyright",   "Copyright © 2016-2021 Syping"
+            VALUE   "LegalCopyright",   "Copyright © 2016-2022 Syping"
             VALUE   "OriginalFilename", "gta5view.exe"
             VALUE   "ProductName",      "gta5view"
             VALUE   "ProductVersion",   "MAJOR_VER.MINOR_VER.PATCH_VERSTR_BUILD_VER"

.ci/donate.txt

@@ -1 +1 @@
-btc:187NSQSPzdMpQDGhxZAuw4AhZ7LgoAPV7D,eth:0x19d71DfCa86104d37a13D3c5d419936421CDC569,ltc:LKr6yvBoMMGmcxViS8Kc1A2sDjVSWTXn4m,xmr:43TB3ZMP5nk1pu5EQXRGPzdTKvmFEBGgccX3tNhRknLLiUYQ7z7dNedVHEA6WrWdByZv1isvFmjSGhCF7ddx3eRxFdm5Fzz,zec:t1SpfDKj6qGZFwyRdzJBw9w2PTj8rUixZGh
+btc:187NSQSPzdMpQDGhxZAuw4AhZ7LgoAPV7D,eth:0x19d71DfCa86104d37a13D3c5d419936421CDC569,ltc:LKr6yvBoMMGmcxViS8Kc1A2sDjVSWTXn4m,xmr:43TB3ZMP5nk1pu5EQXRGPzdTKvmFEBGgccX3tNhRknLLiUYQ7z7dNedVHEA6WrWdByZv1isvFmjSGhCF7ddx3eRxFdm5Fzz

.ci/gta5view.nsi

@@ -4,8 +4,8 @@
 !define APP_EXT ".g5e"
 !define COMP_NAME "Syping"
 !define WEB_SITE "https://gta5view.syping.de/"
-!define VERSION "1.10.1.0"
-!define COPYRIGHT "Copyright © 2016-2021 Syping"
+!define VERSION "1.10.1.1"
+!define COPYRIGHT "Copyright © 2016-2022 Syping"
 !define DESCRIPTION "Open Source Snapmatic and Savegame viewer/editor for GTA V"
 !define INSTALLER_NAME "gta5view_setup.exe"
 !define MAIN_APP_EXE "gta5view.exe"