Merge pull request #4741 from sundowatch/julia

Julia: ignore *.jl.*.mem and CondaPkg's project-local environment

Julia.gitignore

@@ -4,6 +4,7 @@
 
 # Files generated by invoking Julia with --track-allocation
 *.jl.mem
+*.jl.*.mem
 
 # System-specific files and directories generated by the BinaryProvider and BinDeps packages
 # They contain absolute paths specific to the host computer, and so should not be committed
@@ -26,3 +27,6 @@ Manifest*.toml
 # File generated by the Preferences package to store local preferences
 LocalPreferences.toml
 JuliaLocalPreferences.toml
+
+# Conda environment and metadata created in the project directory by the CondaPkg package
+.CondaPkg/