MNT: Update mailmap

Author: effigies

.mailmap

@@ -14,6 +14,7 @@ Basile Pinsard <basile.pinsard@gmail.com> bpinsard <basile.pinsard@gmail.com>
 Basile Pinsard <basile.pinsard@gmail.com> bpinsard <bpinsard@imed.jussieu.fr>
 Ben Cipollini <ben.cipollini@gmail.com> Ben Cipollini <bcipolli@ucsd.edu>
 Bertrand Thirion <bertrand.thirion@inria.fr> bthirion <bertrand.thirion@inria.fr>
+Cameron Riddell <cameronriddell1@gmail.com> <31414128+CRiddler@users.noreply.github.com>
 Christian Haselgrove <christian.haselgrove@umassmed.edu> Christian Haselgrove <Christian.Haselgrove@umassmed.edu>
 Christopher J. Markiewicz <markiewicz@stanford.edu> Chris Johnson <effigies@bu.edu>
 Christopher J. Markiewicz <markiewicz@stanford.edu> Chris Markiewicz <effigies@gmail.com>
@@ -40,6 +41,8 @@ Kesshi Jordan <Kesshi.Jordan@ucsf.edu> kesshijordan <Kesshi.Jordan@ucsf.edu>
 Kevin S. Hahn <kevinshahn@gmail.com> Kevin S. Hahn <kshahn@stanford.edu>
 Konstantinos Raktivan <constracti@gmail.com> constracti <constracti@gmail.com>
 Krish Subramaniam <krish.subramaniam@gmail.com> Krish Subramaniam <krish@monster.nmr.mgh.harvard.edu>
+Krzysztof J. Gorgolewski <krzysztof.gorgolewski@gmail.com>
+Krzysztof J. Gorgolewski <krzysztof.gorgolewski@gmail.com> <chrisgo@google.com>
 Marc-Alexandre Côté <marc.cote.19@gmail.com> Marc-Alexandre Cote <marc.cote.19@gmail.com>
 Mathias Goncalves <mathiasg@mit.edu> mathiasg <mathiasg@mit.edu>
 Matthew Cieslak <mattcieslak@gmail.com> Matt Cieslak <mattcieslak@gmail.com>
@@ -48,6 +51,7 @@ Michael Hanke <michael.hanke@gmail.com> <michaelhanke@mvpa1.dartmouth.edu>
 Michiel Cottaar <MichielCottaar@protonmail.com> Michiel Cottaar <MichielCottaar@protonmail.ch>
 Ly Nguyen <nguyen60@seattleu.edu> lxn2 <lxn2@uw.edu>
 Oliver P. Hinds <ohinds@gmail.com> ohinds <ohinds@gmail.com>
+Oscar Esteban <code@oscaresteban.es>
 Paul McCarthy <pauldmccarthy@gmail.com> Paul McCarthy <pauld.mccarthy@gmail.com>
 Satrajit Ghosh <satra@mit.edu> Satrajit Ghosh <satrajit.ghosh@gmail.com>
 Serge Koudoro <skab12@gmail.com> skoudoro <skab12@gmail.com>