Add cache module to exports

Author: shtse8

src/index.ts

@@ -9,6 +9,7 @@ export * from './semantic'
 export * from './chain'
 export * from './object'
 export * from './switch'
+export * from './cache'
 
 import * as typed from './typed'
 import * as types from './types'
@@ -20,6 +21,7 @@ import * as text from './semantic'
 import * as chain from './chain'
 import * as object from './object'
 import * as switchOps from './switch'
+import * as cache from './cache'
 export default {
     ...typed,
     ...types,
@@ -30,5 +32,6 @@ export default {
     ...text,
     ...chain,
     ...object,
-    ...switchOps
+    ...switchOps,
+    ...cache
 }