bump cross.riscv.core to 3.1.0

Author: ilg-ul

plugins/org.eclipse.embedcdt.managedbuild.cross.riscv.core/META-INF/MANIFEST.MF

@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: %bundle.name
 Bundle-SymbolicName: org.eclipse.embedcdt.managedbuild.cross.riscv.core;singleton:=true
-Bundle-Version: 3.0.0.qualifier
+Bundle-Version: 3.1.0.qualifier
 Bundle-Activator: org.eclipse.embedcdt.internal.managedbuild.cross.riscv.core.Activator
 Require-Bundle: org.eclipse.embedcdt.core;bundle-version="6.2.1",
  org.eclipse.embedcdt.packs.core;bundle-version="3.1.0",

plugins/org.eclipse.embedcdt.managedbuild.cross.riscv.ui/META-INF/MANIFEST.MF

@@ -11,7 +11,7 @@ Require-Bundle: org.eclipse.cdt.core;bundle-version="7.0.0",
  org.eclipse.core.runtime;bundle-version="3.19.0",
  org.eclipse.embedcdt.core;bundle-version="6.2.1",
  org.eclipse.embedcdt.managedbuild.cross.core;bundle-version="2.0.0",
- org.eclipse.embedcdt.managedbuild.cross.riscv.core;bundle-version="3.0.0",
+ org.eclipse.embedcdt.managedbuild.cross.riscv.core;bundle-version="3.1.0",
  org.eclipse.embedcdt.managedbuild.cross.ui;bundle-version="2.0.0",
  org.eclipse.embedcdt.ui;bundle-version="6.2.0",
  org.eclipse.ui.ide;bundle-version="3.17.200",