Merge pull request #110 from chipitsine/RFC7512

Add "PKCS#11 URIs compliant with RFC7512" patch

Author: mattock

.appveyor.yml

@@ -13,6 +13,6 @@ environment:
       CHOST: x86_64-w64-mingw32
 
 build_script:
-  - "%CYGWIN%\\setup-%ARCH%.exe -g -q -P mingw64-i686-openssl,mingw64-x86_64-openssl,cygwin-devel,unzip,dos2unix"
+  - "%CYGWIN%\\setup-%ARCH%.exe -g -q -P mingw64-i686-openssl,mingw64-x86_64-openssl,cygwin-devel,unzip,dos2unix,patch"
   - "%CYGWIN%\\bin\\bash -lc 'cp `which true` /usr/bin/man2html'"
   - "%CYGWIN%\\bin\\bash -lc 'cd /cygdrive/c/projects/%APPVEYOR_PROJECT_NAME% ; %SCRIPT%'"