Merge pull request #80 from qgymib/opensuse_release

bcloud 3.5.1 for opensuse
Fix Requires

应该能修正 https://github.com/LiuLang/bcloud-packages/issues/81 ，但我还没有测试
Merge pull request #82 from Endle/patch-1

Fix Requires
rpm v3.5.1-3.fc20 built
v3.5.1-3 built for debian
Merge remote-tracking branch 'upstream/master'
v3.5.2-1 built for debian
v3.5.3-1 built for debian
Merge remote-tracking branch 'upstream/master'
rpm v3.5.3-1.fc21 built
v3.5.4-2 built for debian
v3.5.4-3 built for debian
v3.5.4-4 built for debian
Merge remote-tracking branch 'upstream/master'
rpm v3.5.4-2.fc21 built
Merge pull request #88 from wangjiezhe/master

rpm v3.5.4-2.fc21 built
add rhel 7 install command
Merge pull request #89 from 1dot75cm/master

add rhel 7 install command
v3.5.5-1 built for debian
rpm v3.5.5-1.fc21 built