Update Travis CI scripts to append version number

.travis.yml

@@ -12,10 +12,12 @@ matrix:
       osx_image: xcode10.3
       script:
       - bash scripts/build.macos.release.sh
+      - 'export VERSION=`cat src/version.h | grep " VERSION " | sed "s/.*\"v\(.*\)\"/\1/g"`'
+      - mv subconverter_darwin64.tar.gz subconverter_$VERSION_darwin64.tar.gz
       deploy:
         provider: releases
         api_key: "$GITHUB_OAUTH_TOKEN"
-        file: "subconverter_darwin64.tar.gz"
+        file: "subconverter_$VERSION_darwin64.tar.gz"
         skip_cleanup: true
         draft: true
         on:
@@ -24,10 +26,12 @@ matrix:
       script:
       - docker pull alpine:latest
       - docker run -v $TRAVIS_BUILD_DIR:/root/workdir alpine:latest /bin/sh -c "apk add bash git && cd /root/workdir && chmod +x scripts/build.alpine.release.sh && bash scripts/build.alpine.release.sh"
+      - 'export VERSION=`cat src/version.h | grep " VERSION " | sed "s/.*\"v\(.*\)\"/\1/g"`'
+      - mv subconverter_linux64.tar.gz subconverter_$VERSION_linux64.tar.gz
       deploy:
         provider: releases
         api_key: "$GITHUB_OAUTH_TOKEN"
-        file: "subconverter_linux64.tar.gz"
+        file: "subconverter_$VERSION_linux64.tar.gz"
         skip_cleanup: true
         draft: true
         on: