Update documentation for v1.4.2

Former-commit-id: 981a958ee02d8bcd1a839ee2238fd39950cf1435
Former-commit-id: c742f69306688ea85bf0dc74e95e1b384f8f43c4

share/doc/sshyp/changelog

@@ -1,11 +1,12 @@
 sshyp v1.4.2
-04/25/2023 (draft)
+04/30/2023
 
 the argumentative agronomist update - patch two
 
 IMPORTANT: the next major release of sshyp, v1.5.0, will make breaking changes that will require
 running through 'sshyp tweak' again - also starting with v1.5.0, a copy of the changelog will no
-longer be packaged with sshyp (it will still be available on GitHub)
+longer be packaged with sshyp (it will still be available on GitHub) and clipboard tools
+(x-clip and wl-clipboard) will be set to optional dependencies ('sshyp tweak' will warn of this)
 
 this release makes use of a new ports framework to make sshyp even smaller and faster than before
 
@@ -21,6 +22,7 @@ user-facing features:
 
 fixes/optimizations:
 
+- leading and following spaces are no longer stripped when printing entry contents
 - properly display an error when trying to remove a device from the whitelist that is not whitelisted
 - ports framework to remove unneeded code for each platform
     ^ BLANKS.py removes all blank lines