Added option '--cpr-lzma-ds=XX'.

src/main.cpp

@@ -674,6 +674,9 @@ static int do_option(int optc, const char *arg)
     case 813:
         getoptvar(&opt->crp.crp_lzma.lit_context_bits, arg);
         break;
+    case 814:
+        getoptvar(&opt->crp.crp_lzma.dict_size, arg);
+        break;
     case 816:
         getoptvar(&opt->crp.crp_lzma.num_fast_bytes, arg);
         break;
@@ -927,6 +930,7 @@ static const struct mfx_option longopts[] =
     {"crp-lzma-pb",      0x31, 0, 811},
     {"crp-lzma-lp",      0x31, 0, 812},
     {"crp-lzma-lc",      0x31, 0, 813},
+    {"crp-lzma-ds",      0x31, 0, 814},
     {"crp-lzma-fb",      0x31, 0, 816},
     // [deprecated - only for compatibility with UPX 2.0x]
     {"crp-ms",           0x31, 0, 807},