v0.1.1 : Reindex Issue Fixed

• Fixed Reindex Issue
• The binary file will be sign tomorrow, it is uploaded in case someone want to use it first.

MacOS : https://github.com/sschepis/zcoin-macosx-binaries

Release for v0.1

Please be cautious !
The software is in EXPERIMENT phase following the library (https://github.com/Zerocoin/libzerocoin).