prepare for v0.7.7 release
prepare for v0.7.7 release

square/keywhiz,mcpherrinm/keywhiz,madtrax/keywhiz,square/keywhiz,madtrax/keywhiz,mcpherrinm/keywhiz,madtrax/keywhiz,mcpherrinm/keywhiz,mcpherrinm/keywhiz,madtrax/keywhiz,square/keywhiz