[LLVM] Update AliasAnalysis maintainers

Author: nikic

llvm/Maintainers.md

@@ -23,8 +23,10 @@ [email protected], [email protected] (email), [nikic](https://github.com/nikic) (G
 
 #### AliasAnalysis
 
-Hal Finkel \
-[email protected] (email), [hfinkel](https://github.com/hfinkel) (GitHub)
+Nikita Popov \
+[email protected], [email protected] (email), [nikic](https://github.com/nikic) (GitHub), nikic (Discourse) \
+Florian Hahn \
+[email protected] (email), [fhahn](https://github.com/fhahn) (GitHub)
 
 #### Attributor, OpenMPOpt
 
@@ -71,6 +73,11 @@ [email protected] (email), [qcolombet](https://github.com/qcolombet) (G
 Florian Hahn \
 [email protected] (email), [fhahn](https://github.com/fhahn) (GitHub)
 
+#### MemorySSA
+
+Alina Sbirlea \
+[email protected] (email), [alinas](https://github.com/alinas) (GitHub)
+
 #### SandboxVectorizer
 
 Vasileios Porpodas \
@@ -455,6 +462,7 @@ [email protected] (email), [lattner](https://github.com/lattner) (GitHub), clattn
 Paul C. Anagnostopoulos ([email protected], [Paul-C-Anagnostopoulos](https://github.com/Paul-C-Anagnostopoulos)) -- TableGen \
 Justin Bogner ([email protected], [bogner](https://github.com/bogner)) -- SelectionDAG \
 Evan Cheng ([email protected]) -- Parts of code generator not covered by someone else \
+Hal Finkel ([email protected], [hfinkel](https://github.com/hfinkel) -- AliasAnalysis
 Renato Golin ([email protected], [rengolin](https://github.com/rengolin)) -- ARM backend \
 James Grosbach ([email protected]) -- MC layer \
 Anton Korobeynikov ([email protected], [asl](https://github.com/asl)) -- ARM EABI \