Bump version to v1.0.0

Author: jishnub

Project.toml

@@ -1,7 +1,7 @@
 name = "LowRankMatrices"
 uuid = "e65ccdef-c354-471a-8090-89bec1c20ec3"
 authors = ["Jishnu Bhattacharya <jishnub.github@gmail.com> and contributors"]
-version = "1.0.0-DEV"
+version = "1.0.0"
 
 [deps]
 FillArrays = "1a297f60-69ca-5386-bcde-b61e274b549b"