Add Owen as code owner to analyses, pointer-analysis

Owen has already been an active reviewer despite not being a named code owner.

Author: tautschnig

CODEOWNERS

@@ -33,8 +33,8 @@
 /src/solvers/refinement @martin-cs @romainbrenguier @peterschrammel
 /src/solvers/strings @martin-cs @romainbrenguier @peterschrammel
 /jbmc/src/java_bytecode/ @smowton @mgudemann @thk123 @cristina-david @cesaro @pkesseli @NathanJPhillips @peterschrammel
-/src/analyses/ @martin-cs @peterschrammel @chrisr-diffblue @thk123 @smowton @danpoe
-/src/pointer-analysis/ @martin-cs @peterschrammel @chrisr-diffblue @smowton
+/src/analyses/ @martin-cs @peterschrammel @chrisr-diffblue @thk123 @smowton @danpoe @owen-jones-diffblue
+/src/pointer-analysis/ @martin-cs @peterschrammel @chrisr-diffblue @smowton @owen-jones-diffblue
 
 
 # These files change frequently and changes are medium-risk