Add readme and remove AWP suggestion (#584)

IB-5983

Signed-off-by: Raul Metsma <[email protected]>

Author: metsma

RELEASE-NOTES.md

@@ -1,3 +1,12 @@
+DigiDoc4 version [4.2.3](https://github.com/open-eid/DigiDoc4-Client/releases/tag/v4.2.3) release notes
+--------------------------------------
+- Improve accessibility
+- Code cleanup and bugfixes
+- Use Qt 5.12 and OpenSSL 1.1.1
+- Token usage improvements
+
+[Full Changelog](https://github.com/open-eid/DigiDoc4-Client/compare/v4.2.2...v4.2.3)
+
 DigiDoc4 version [4.2.2](https://github.com/open-eid/DigiDoc4-Client/releases/tag/v4.2.2) release notes
 --------------------------------------
 - Improve accessibility

debian/control

@@ -17,15 +17,11 @@ Homepage: https://github.com/open-eid/DigiDoc4-Client
 Package: qdigidoc4
 Architecture: any
 Depends:
- opensc,
+ opensc-pkcs11,
  fonts-liberation,
  python-nautilus,
  ${shlibs:Depends},
  ${misc:Depends}
-Recommends:
- awp
-Conflicts:
- libdigidocpp0 (<<3.0)
 Replaces:
  qdigidoc (<< 3.14)
 Description: Estonian digital signature application