Bump up version number to 1.3.0-DEV
Bump up version number to 1.3.0-DEV

tatsuhiro-t/spdylay,tatsuhiro-t/spdylay,mixianghang/spdylay,mixianghang/spdylay,mixianghang/spdylay,tatsuhiro-t/spdylay,mixianghang/spdylay,tatsuhiro-t/spdylay,mixianghang/spdylay,tatsuhiro-t/spdylay