core: small performance improvements

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
core: add API to lock the clipboards manager

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
keybinder: fix paste and pop

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
gpasted: adapt to paste and pop changes

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
silence warning

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
core: small performance improvements

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
core: add API to lock the clipboards manager

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>

Conflicts:
	libgpaste/core/gpaste-clipboards-manager.c
keybinder: fix paste and pop

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
gpasted: adapt to paste and pop changes

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
silence warning

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
version bump

Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
Merge branch '3.0'

* 3.0:
  version bump
  silence warning
  gpasted: adapt to paste and pop changes
  keybinder: fix paste and pop
  core: add API to lock the clipboards manager
  core: small performance improvements

Conflicts:
	configure.ac
	libgpaste/core/gpaste-clipboards-manager.c