rel(1.2.0rc4): Update CHANGES [skip ci]

Author: oesteban

CHANGES.rst

@@ -2,12 +2,16 @@
 ===========
 First release in the 1.2.x series.
 
-  * ENH: Ensure subcortical volume in CIFTI is in LAS orientation (#484)
-  * ENH: Produce carpetplot from CIFTI file (#491)
-  * ENH: Option to set DerivativesDataSink datatype (#492) (#495)
+  * FIX: Better generalization and renaming+relocation in the API of ``extract_wm`` (#500)
   * FIX: Increase fault tolerance of DerivativesDataSink (#497)
   * FIX: Match N4-only workflow outputs to brain extraction workflow (#496)
   * FIX: Set default volumetric resolution within OutputReferencesAction to native (#494)
+  * ENH: Add nibabel-based split and merge interfaces (#489)
+  * ENH: Show registration reportlets inline within Jupyter notebooks (#493)
+  * ENH: Ensure subcortical volume in CIFTI is in LAS orientation (#484)
+  * ENH: Produce carpetplot from CIFTI file (#491)
+  * ENH: Option to set DerivativesDataSink datatype (#492) (#495)
+  * MAINT: Revert #496 -- N4-only workflow connections (#498)
   * MAINT: Transfer brainmask script from fMRIPrep (#488)
 
 1.1.12 (March 19, 2020)