increase required libosmocore version

osmo-remsim depends on a variety of modern libosmocore features,
and now that libosmocore 1.6.0 has been tagged, we can finally depend
on a more recent minimum version.

Change-Id: Ic3cb86b5be524f15d118bcb7ec1947608fbbb034

configure.ac

@@ -33,7 +33,7 @@ if test "x$PKG_CONFIG_INSTALLED" = "xno"; then
 fi
 PKG_PROG_PKG_CONFIG([0.20])
 
-PKG_CHECK_MODULES(OSMOCORE, libosmocore >= 1.3.0)
+PKG_CHECK_MODULES(OSMOCORE, libosmocore >= 1.6.0)
 PKG_CHECK_MODULES(OSMOGSM, libosmogsm >= 0.11.0)
 PKG_CHECK_MODULES(OSMOABIS, libosmoabis >= 0.8.0)
 

contrib/osmo-remsim.spec.in

@@ -31,7 +31,7 @@ BuildRequires:  systemd-rpm-macros
 %endif
 BuildRequires:  pkgconfig(libasn1c) >= 0.9.30
 BuildRequires:  pkgconfig(libosmoabis)
-BuildRequires:  pkgconfig(libosmocore) >= 0.11.0
+BuildRequires:  pkgconfig(libosmocore) >= 1.6.0
 BuildRequires:  pkgconfig(libosmogsm) >= 0.11.0
 BuildRequires:  pkgconfig(libosmosim)
 BuildRequires:  pkgconfig(libpcsclite)

debian/control

@@ -9,7 +9,7 @@ Build-Depends: debhelper (>= 9),
                pkg-config,
                osmo-gsm-manuals-dev,
                libcsv-dev,
-               libosmocore-dev (>= 1.3.0),
+               libosmocore-dev (>= 1.6.0),
                libosmo-abis-dev,
                libosmo-simtrace2-dev,
                libpcsclite-dev,