updated and finalized CHANGELOG

Author: orbeckst

CHANGELOG

@@ -13,7 +13,7 @@ The rules for this file:
   * accompany each entry with github issue/PR number (Issue #xyz)
 
 -------------------------------------------------------------------------------
-01/16/2026 IAlibay, ollyfutur, conradolandia, orbeckst, PlethoraChutney, 
+01/22/2026 IAlibay, ollyfutur, conradolandia, orbeckst, PlethoraChutney,
            Pradyumn-cloud
 
   * 1.1.0
@@ -24,10 +24,11 @@ The rules for this file:
     (issue #143)
   * Python 3.13 and 3.14 are now supported (PR #140)
   * Support for Python 3.9 and 3.10 is now dropped as per SPEC0 (PR #140)
+  * all tests and data files are now included in the distribution (#156)
 
   Enhancements
 
-  * `Grid` now accepts binary operations with any operand that can be 
+  * `Grid` now accepts binary operations with any operand that can be
     broadcasted to the grid's shape according to `numpy` broadcasting rules
     (PR #142)
   * `Grid` now allows forcing MRC/CCP4 maps to be read as volumes even when
@@ -38,6 +39,7 @@ The rules for this file:
 
   * Attempting binary operations on grids with different edges now raises an
     exception (PR #142)
+  * updated metadata license identifier (#155)
 
 
 10/21/2023 IAlibay, orbeckst, lilyminium