Add copyright notice to all man pages

This notice will be replicated in both man and HTML outputs

Change-Id: Id779a90f14e9b644108935dd809f7fb449b47aaa
Reviewed-on: http://review.couchbase.org/27854
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Reviewed-by: Trond Norbye <trond.norbye@gmail.com>
Reviewed-by: Matt Ingenthron <matt@couchbase.com>
Migrate to Mock 0.6

The new mock uses a synchronous request/response protocol over
line-delimited JSON objects.

The mock includes functionality for replica read as well as observe,
though this is not present in our unit tests (the actual tests for using
those features will be implemented later on).

Change-Id: Ibe41ed3955d44daf7f675dda92a3813bd81f5c18
Reviewed-on: http://review.couchbase.org/27549
Reviewed-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Fix lcb_connect(3) manpage SYNOPSIS

Change-Id: Ia08a01ba6e9016f5bc5982be221b8e6d03f2c4c0
Reviewed-on: http://review.couchbase.org/27956
Tested-by: Sergey Avseyev <sergey.avseyev@gmail.com>
Reviewed-by: Matt Ingenthron <matt@couchbase.com>