Cleaned up signing logic and changed key formatting (#1125)

* added credential assignment using gradle -p flag

* added additonal check to sign in credential and removed additional fetch from workflow

* changed logging level and maintain previous if check

* gradle.taskGraph.whenReady runs after the configuration phase but before task execution, ensuring the signatory is available when the signing task actually
runs

* Simplified code, need to change key

* Added back logs for missing credentials to build.gradle.kts

Co-authored-by: Matthew Pope <[email protected]>

---------

Co-authored-by: Shaurya Dwivedi <[email protected]>
Co-authored-by: Matthew Pope <[email protected]>

Prepares v1.11.10 release.

Restack 1.1 macros and symbols to meet spec changes (#1013)

* Restack macros and symbols to meet spec changes

* Update ion-tests for symbol and macro restack

* Fix comment in src/test/java/com/amazon/ion/impl/bin/WriteBufferTest.java

Co-authored-by: Tyler Gregg <[email protected]>

---------

Co-authored-by: Tyler Gregg <[email protected]>

Adds support for writing macros in IonManagedWriter_1_1 (#934)

Prepares v1.11.9 release.

 Prepares v1.11.8 release.

Prepares v1.11.7 release.

Prepares v1.11.6 release.

Prepares v1.11.5 release.

Prepares v1.11.4 release.