Update stored version number

Author: mhucka

CITATION.cff

@@ -22,12 +22,12 @@ authors:
     given-names: "Thomas E."
     orcid: "https://orcid.org/0000-0001-9266-5146"
 cff-version: "1.1.0"
-date-released: 2022-02-08
+date-released: 2022-03-30
 doi: 10.22002/D1.20029
 keywords: 
   - controlled digital lending
 message: "If you use this software, please cite it using these metadata."
 repository-code: "https://github.com/caltechlibrary/dibs"
 title: "DIBS: An implementation of Controlled Digital Lending"
-version: "0.5.2"
+version: "0.5.3"
 ...

codemeta.json

@@ -6,7 +6,7 @@
     "codeRepository": "https://github.com/caltechlibrary/dibs",
     "issueTracker": "https://github.com/caltechlibrary/dibs/issues",
     "license": "https://github.com/caltechlibrary/dibs/blob/master/LICENSE",
-    "version": "0.5.2",
+    "version": "0.5.3",
     "author": [
         {
             "@type": "Person",

dibs/__init__.py

@@ -22,7 +22,7 @@
 #  |    by the Makefile. Manual changes to these values will be lost.      |
 #  ╰────────────────────── Notice ── Notice ── Notice ─────────────────────╯
 
-__version__     = '0.5.2'
+__version__     = '0.5.3'
 __description__ = 'DIBS (Digital Borrowing System) is an implementation of Controlled Digital Lending'
 __url__         = 'https://github.com/caltechlibrary/dibs'
 __author__      = 'Michael Hucka, Robert S. Doiel, Tommy Keswick, Stephen Davison'