doc: update go1.7.txt
doc: update go1.7.txt

Change-Id: I78efbfe0d7e9825126109a568c99f548a099b0fb
Reviewed-on: https://go-review.googlesource.com/22771
Reviewed-by: Minux Ma <72d850dbd8858b791995463d8539b5a379577f28@golang.org>

4ad/go,ganboing/go-esx,nawawi/go,ImJasonH/go,ImJasonH/go,derekmarcotte/go,golang/go,momchil-velikov/go,4ad/go,vsekhar/elastic-go,akutz/go,vsekhar/elastic-go,polyverse-security/go,nawawi/go,codestation/go,ImJasonH/go,Cofyc/go,akutz/go,golang/go,nawawi/go,suncycheng/go,golang/go,nawawi/go,theif519/go,momchil-velikov/go,cloudflare/go,Cofyc/go,linux-on-ibm-z/go,derekmarcotte/go,theif519/go,cloudflare/go,polyverse-security/go,golang/go,theif519/go,derekmarcotte/go,josharian/go,goodlang/good,nawawi/go,codestation/go,Cofyc/go,CAFxX/go,akutz/go,Cofyc/go,Cofyc/go,4ad/go,suncycheng/go,polyverse-security/go,goodlang/good,CAFxX/go,theif519/go,polyverse-security/go,ImJasonH/go,linux-on-ibm-z/go,goodlang/good,linux-on-ibm-z/go,codestation/go,Cofyc/go,derekmarcotte/go,suncycheng/go,codestation/go,akutz/go,goodlang/good,cloudflare/go,christopher-henderson/Go,ganboing/go-esx,CAFxX/go,linux-on-ibm-z/go,polyverse-security/go,cloudflare/go,goodlang/good,josharian/go,golang/go,4ad/go,4ad/go,ganboing/go-esx,suncycheng/go,codestation/go,codestation/go,ImJasonH/go,linux-on-ibm-z/go,akutz/go,momchil-velikov/go,momchil-velikov/go,Cofyc/go,4ad/go,4ad/go,josharian/go,theif519/go,theif519/go,goodlang/good,cloudflare/go,vsekhar/elastic-go,josharian/go,momchil-velikov/go,cloudflare/go,derekmarcotte/go,ImJasonH/go,momchil-velikov/go,akutz/go,derekmarcotte/go,vsekhar/elastic-go,golang/go,theif519/go,josharian/go,polyverse-security/go,4ad/go,vsekhar/elastic-go,nawawi/go,CAFxX/go,ImJasonH/go,linux-on-ibm-z/go,codestation/go,ganboing/go-esx,CAFxX/go,nawawi/go,suncycheng/go,vsekhar/elastic-go,suncycheng/go,josharian/go,cloudflare/go,josharian/go,theif519/go,ImJasonH/go,linux-on-ibm-z/go,ganboing/go-esx,CAFxX/go,ganboing/go-esx,golang/go,josharian/go,goodlang/good,ganboing/go-esx,vsekhar/elastic-go,linux-on-ibm-z/go,momchil-velikov/go,momchil-velikov/go,vsekhar/elastic-go,polyverse-security/go,cloudflare/go,derekmarcotte/go,suncycheng/go,akutz/go,codestation/go,nawawi/go,golang/go,Cofyc/go,suncycheng/go,ganboing/go-esx,CAFxX/go,derekmarcotte/go,goodlang/good,polyverse-security/go,CAFxX/go,akutz/go