release2.2 add gm bccsp show demo

[guijunchen]

Signed-off-by: Guijun Chen 43327026+guijunchen@users.noreply.github.com

Type of change

• Bug fix
• New feature
• Improvement (improvement to code, performance, etc)
• Test update
• Documentation update

Description

Additional details

Related issues

[davidkhala]

@SamYuan1990 @davidkhala

[SamYuan1990]

add comments in #13, with to do

in general, for short, we may?

• make a new package named gm for all gm impls.
• make gm as same level as sw.
• adding test for gm package.

further considering,
for coding block as

switch key.type...
// should we instead this by a reg, which reg the types in to a container (map/array etc)
// and for _,v := range the container {
//. if key == v
//}

but limited with golang build.

for const, we can move into a new package?
for others as key import, as we put in a new package, we can impl in the package instead of modify existing?

[SamYuan1990]

we will offline discuss it on next gm group regular meeting.