Add Simple Install script

[xellos00]

1. Type of change

Please delete options that are not relevant.

• New feature
• Enhancement
• Bug/fix (non-breaking change which fixes an issue)
• others (anything other than above)

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2. Summary

Please include a summary of the changes and which issue is fixed or solved.

Related: # (issue)
close #517

Summary
Add script simple installation

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3. Comments

Please, leave a comments if there's further action that requires.

 dongyookang DK 🐸   ~/ffplay/GolandProjects/xellos/vatz   ISSUE-517 ±
 make coverage                                                                                                         
go: downloading google.golang.org/grpc v1.56.3
go: downloading golang.org/x/net v0.9.0
go: downloading github.com/golang/protobuf v1.5.3
go: downloading google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1
go: downloading github.com/cespare/xxhash/v2 v2.2.0
go: downloading golang.org/x/sys v0.7.0
go: downloading golang.org/x/text v0.9.0
?       github.com/dsrvlabs/vatz        [no test files]
?       github.com/dsrvlabs/vatz/manager/types  [no test files]
?       github.com/dsrvlabs/vatz/mocks  [no test files]
ok      github.com/dsrvlabs/vatz/cmd    5.303s  coverage: 23.7% of statements
ok      github.com/dsrvlabs/vatz/manager/api    0.574s  coverage: 0.0% of statements [no tests to run]
ok      github.com/dsrvlabs/vatz/manager/config 0.940s  coverage: 77.8% of statements
ok      github.com/dsrvlabs/vatz/manager/dispatcher     1.995s  coverage: 6.9% of statements
ok      github.com/dsrvlabs/vatz/manager/executor       1.361s  coverage: 65.5% of statements
ok      github.com/dsrvlabs/vatz/manager/healthcheck    2.593s  coverage: 44.4% of statements
ok      github.com/dsrvlabs/vatz/manager/plugin 11.141s coverage: 51.5% of statements
ok      github.com/dsrvlabs/vatz/monitoring/prometheus  2.392s  coverage: 0.0% of statements
ok      github.com/dsrvlabs/vatz/rpc    2.148s  coverage: 65.0% of statements
ok      github.com/dsrvlabs/vatz/utils  0.764s  coverage: 3.6% of statements
 dongyookang DK 🐸   ~/ffplay/GolandProjects/xellos/vatz   ISSUE-517

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