Try to deploy with travis

.travis.yml

@@ -14,7 +14,17 @@ before_script:
     - export PKG_CONFIG_PATH=/tmp/lib/pkgconfig
     - git clone https://github.com/jedisct1/libsodium.git --branch=stable
     - cd libsodium && ./autogen.sh && ./configure --enable-minimal --disable-dependency-tracking --prefix=/tmp && make install && cd -
-    - ./autogen.sh    
+    - ./autogen.sh
 
 script:
     - ./configure --disable-dependency-tracking && make distcheck
+
+deploy:
+    provider: releases
+    api_key:
+        secure: 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
+    skip_cleanup: true
+    file: "glorytun-*.tar.gz"
+    on:
+        tags: true
+        repo: angt/glorytun

version.sh

@@ -6,4 +6,4 @@
 [ -z "${VERSION}" ] && VERSION=`basename \`pwd\`` \
                     && VERSION=${VERSION#*-}
 
-echo -n ${VERSION}
+printf ${VERSION}