Update .gitignore to include Terraform and crash log files

Author: TheMeinerLP

.gitignore

@@ -28,3 +28,18 @@ crashlytics-build.properties
 fabric.properties
 .idea/httpRequests
 .idea/caches/build_file_checksums.ser
+**/.terraform/*
+*.tfstate
+*.tfstate.*
+crash.log
+crash.*.log
+*.tfvars
+*.tfvars.json
+override.tf
+override.tf.json
+*_override.tf
+*_override.tf.json
+.terraform.tfstate.lock.info
+.terraformrc
+terraform.rc
+.terragrunt-cache