feat: release v2.8.2 (#118)

Co-authored-by: soulbird <zhaothreee@gmail.com>

Author: soulbird

rockspec/lua-resty-radixtree-2.8.2-0.rockspec

@@ -16,6 +16,7 @@ dependencies = {
     "lua-resty-expr = 1.3.0",
 }
 
+
 build = {
     type = "make",
     build_variables = {