libmircommon11 -> libmircommon10

debian/control

@@ -107,7 +107,7 @@ Section: libdevel
 Architecture: linux-any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
-Depends: libmircommon11 (= ${binary:Version}),
+Depends: libmircommon10 (= ${binary:Version}),
          libmircore-dev (= ${binary:Version}),
          libxkbcommon-dev,
          ${misc:Depends},
@@ -124,7 +124,7 @@ Section: libdevel
 Architecture: linux-any
 Multi-Arch: same
 Pre-Depends: ${misc:Pre-Depends}
-Depends: libmircommon11 (= ${binary:Version}),
+Depends: libmircommon10 (= ${binary:Version}),
          libmircommon-dev (= ${binary:Version}),
          libxkbcommon-dev,
          ${misc:Depends},
@@ -269,7 +269,7 @@ Description: Display server for Ubuntu - shared library
  .
  Contains the shared libraries required for the Mir server and client.
 
-Package: libmircommon11
+Package: libmircommon10
 Section: libs
 Architecture: linux-any
 Multi-Arch: same

debian/libmircommon10.install

@@ -0,0 +1 @@
+usr/lib/*/libmircommon.so.10

src/common/CMakeLists.txt

@@ -44,7 +44,7 @@ set(
   PARENT_SCOPE)
 
 # TODO we need a place to manage ABI and related versioning but use this as placeholder
-set(MIRCOMMON_ABI 11)
+set(MIRCOMMON_ABI 10)
 set(symbol_map ${CMAKE_CURRENT_SOURCE_DIR}/symbols.map)
 
 add_library(mircommon SHARED