debian: rename libosmo-mgcp-client0 -> libosmo-mgcp-client1

The numeral is describing the library major version. libosmo-mgcp-client has
version 1.0.0

Change-Id: I66394109f909cfe0385d4519c14236bc53a10b14
diff --git a/debian/control b/debian/control
index 6556370..262ba69 100644
--- a/debian/control
+++ b/debian/control
@@ -48,7 +48,7 @@
 Depends: libosmo-legacy-mgcp0 (= ${binary:Version}), ${misc:Depends}
 Description: libosmo-legacy-mgcp: Osmocom's Media Gateway server library
 
-Package: libosmo-mgcp-client0
+Package: libosmo-mgcp-client1
 Section: libs
 Architecture: any
 Multi-Arch: same
@@ -60,12 +60,12 @@
 Section: debug
 Architecture: any
 Multi-Arch: same
-Depends: libosmo-mgcp-client0 (= ${binary:Version}), ${misc:Depends}
+Depends: libosmo-mgcp-client1 (= ${binary:Version}), ${misc:Depends}
 Description: libosmo-mgcp-client: Osmocom's Media Gateway Control Protocol client utilities
 
 Package: libosmo-mgcp-client-dev
 Section: libdevel
 Architecture: any
 Multi-Arch: same
-Depends: libosmo-mgcp-client0 (= ${binary:Version}), ${misc:Depends}
+Depends: libosmo-mgcp-client1 (= ${binary:Version}), ${misc:Depends}
 Description: libosmo-mgcp-client: Osmocom's Media Gateway Control Protocol client utilities