Update list of maintainers (giotto-ai#591)

* Update list of maintainers

Co-authored-by: Umberto Lupo <[email protected]>

Author: lewtun

GOVERNANCE.rst

@@ -14,10 +14,11 @@ Giotto-tda Project Team:
 ------------------------
 
 - Umberto Lupo [email protected] (Maintainer)
-- Lewis Tunstall lewis.c.tunstall@gmail.com (Maintainer)
+- Wojciech Reise reisewojtus@gmail.com (Maintainer)
 - Matteo Caorsi [email protected] (Project Leader)
 
 Former Project Team Members:
 ----------------------------
 
+- Lewis Tunstall [email protected] (Maintainer)
 - Philippe Nguyen [email protected] (Developer)

setup.py

@@ -25,7 +25,7 @@
 with codecs.open("README.rst", encoding="utf-8-sig") as f:
     LONG_DESCRIPTION = f.read()
 LONG_DESCRIPTION_TYPE = "text/x-rst"
-MAINTAINER = "Umberto Lupo, Lewis Tunstall"
+MAINTAINER = "Umberto Lupo, Wojciech Reise"
 MAINTAINER_EMAIL = "[email protected]"
 URL = "https://github.com/giotto-ai/giotto-tda"
 LICENSE = "GNU AGPLv3"