2.0

• Correct bug in logrr.
• Correct documentation.
• Update package to use pbapply for progress bar, when possible. # 2.1
• Print function for kdenv.
• Better output from *.test functions.
• Update documentation. # 2.1.1
• Update package based on spatstat update. # 2.2
• Add color gradient function better for logrr. # 2.3
• Add print, summary methods for kdenv, spscan objects.
• Add cluster function.
• Add print methods for logrrenv, logrr_test. # 2.4
• Update imports for spatstat.random. # 2.5
• Add global version of logrr tolerance envelopes.
• Update package based on spatstat.core splitting into two different packages. # 2.6
• Remove dependency on sp package.
• Fix bug in print function of kdenv_summary.
• Fix bug in spscan.test related to radius of window.
• Refactor spscan.test to create cleaner, simpler function that uses several helper functions.