Fix publishing apks to huggingface (#1121)

Save APKs for each release in a separate directory.

Huggingface requires that each directory cannot contain more than 1000 files.

Since we have so many tts models and for each model we need to build APKs of 4 different ABIs,
it is a workaround for the huggingface's constraint by placing them into separate directories for different releases.

.github/workflows/apk-kws.yaml

@@ -2,6 +2,8 @@ name: apk-kws
 
 on:
   push:
+    branches:
+      - apk
     tags:
       - 'v[0-9]+.[0-9]+.[0-9]+*'
 
@@ -157,14 +159,18 @@ jobs:
             export GIT_LFS_SKIP_SMUDGE=1
             export GIT_CLONE_PROTECTION_ACTIVE=false
 
+            SHERPA_ONNX_VERSION=$(grep "SHERPA_ONNX_VERSION" ./CMakeLists.txt  | cut -d " " -f 2  | cut -d '"' -f 2)
+            echo "SHERPA_ONNX_VERSION $SHERPA_ONNX_VERSION"
+
             git clone https://huggingface.co/csukuangfj/sherpa-onnx-apk huggingface
             cd huggingface
             git fetch
             git pull
             git merge -m "merge remote" --ff origin main
 
-            mkdir -p kws
-            cp -v ../apks/*.apk ./kws/
+            d=kws/$SHERPA_ONNX_VERSION
+            mkdir -p $d
+            cp -v ../apks/*.apk $d/
             git status
             git lfs track "*.apk"
             git add .