iOS: Update Redlaser sdk to 3.5.2

[muhammaddadu]

This PR is #1 and example app updates.

[jonalter]

• Bump the Android module to 1.1.2
• Update the changelogs in both modules
• Rebuild both iOS and Android modules and include the zips
• Remove the following files:
  • ios/redlaser.xcodeproj/project.xcworkspace/contents.xcworkspacedata
  • ios/redlaser.xcodeproj/project.xcworkspace/xcshareddata/redlaser.xccheckout

[jonalter]

update .gitignore

.DS_Store
tmp
bin
build
dist
*.zip
*/*/modules
*/*/modules*
.apt_generated
build.properties
.gitignore
.svn
*.pyc
*~.nib/
*.pbxuser
*.perspective
*.perspectivev3
*.xcworkspace/
xcuserdata
*.xcuserstate
*.xcuserdata*
.idea/
libs/

[jonalter]

CR & FT pass