[Android] Updating ndk to r22 to fix ndkTranslation crashes

Crash stacktrace:
```ml
pid: 10065, tid: 10136, name: GLThread 235  >>> viritualisres.phonevr <<<
uid: 10155
signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x8
Cause: null pointer dereference
    eax 00257100  ebx da946db4  ecx 00000008  edx 00000002
    edi ac68dbb0  esi 00000080
    ebp ac68d948  esp ac68d910  eip da7e04fb

backtrace:
      #00 pc 000de4fb  /system/lib/libndk_translation.so (ndk_translation::InsnInterpreter::FaultyStore(ndk_translation::DecoderReg, ndk_translation::DecoderReg)+395) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #1 pc 000e1dc6  /system/lib/libndk_translation.so (ndk_translation::(anonymous namespace)::ArmInterpreter::GenFaultyStore(int, int)+54) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #2 pc 000f6a68  /system/lib/libndk_translation.so (ndk_translation::SemanticsDecoder::STR_immediate(ndk_translation::STR_immediate_Args const&)+744) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #3 pc 0012cf9b  /system/lib/libndk_translation.so (ndk_translation::ArmDecoder::TranslateThumbInsn(unsigned short const*)+5995) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #4 pc 000e1700  /system/lib/libndk_translation.so (ndk_translation::(anonymous namespace)::DecodeInsn(unsigned int, ndk_translation::(anonymous namespace)::ArmInterpreter*, ndk_translation::ProcessState*, ndk_translation::ArmDecoder*)+128) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #5 pc 000e1934  /system/lib/libndk_translation.so (ndk_translation::InterpretTrace(ndk_translation::ProcessState*)+340) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #6 pc 000d1b32  /system/lib/libndk_translation.so (ndk_translation_HandleNotTranslated+194) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #7 pc 000cfffa  /system/lib/libndk_translation.so (ndk_translation::ExecuteGuest(ndk_translation::ProcessState*, unsigned int)+266) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #8 pc 000d0274  /system/lib/libndk_translation.so (ndk_translation::(anonymous namespace)::RunGuestCall(unsigned int, int, int, unsigned int*)+260) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #9 pc 000d0399  /system/lib/libndk_translation.so (ndk_translation::GuestCall::RunResInt32(unsigned int)+41) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #10 pc 000cda44  /system/lib/libndk_translation.so (ndk_translation::(anonymous namespace)::RunGuestThread(void*)+164) (BuildId: 1962273ccbeb69757878abf4e17d95aa)
      #11 pc 000e42c4  /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+100) (BuildId: 57f4eb5e1df9fa8bd21032ad6be9823f)
      #12 pc 000785f7  /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+71) (BuildId: 57f4eb5e1df9fa8bd21032ad6be9823f)
```

Updating ndk to r22 fixes this crash.

appveyor.yml

@@ -93,7 +93,7 @@ for:
         
         yes | sdkmanager --update
         
-        yes | sdkmanager --install "ndk;21.3.6528147" > null
+        yes | sdkmanager --install "ndk;22.0.7026061" > null
         
         yes | sdkmanager --licenses > null
         

code/mobile/android/PhoneVR/app/build-pr.gradle

@@ -17,7 +17,7 @@ android {
             keyPassword "test1234"
         }
     }
-    android.ndkVersion "21.3.6528147"
+    android.ndkVersion '22.0.7026061'
     compileSdkVersion 30
     defaultConfig {
         applicationId "viritualisres.phonevr"

code/mobile/android/PhoneVR/app/build.gradle

@@ -17,7 +17,7 @@ android {
             keyPassword System.getenv("Key")
         }
     }
-    android.ndkVersion "21.3.6528147"
+    android.ndkVersion '22.0.7026061'
     compileSdkVersion 30
     defaultConfig {
         applicationId "viritualisres.phonevr"