adds an optimization for one-byte delimiters to sstrsplit (will take effect after planned reimplementation of sstrstr)

reimplementation of sstrsplit

adds new test case for sstrsplit: string ends with delimiter but empty string exceeds list bound

improves handling of special cases delimiter size >= string size in sstrsplit

(0) -100 -30 -10 -4 +4 +10 +30 +100 +300 tip

mercurial